Robert L Williamsburg , VA June 11, 2019 Appliance: Samsung Refrigerator RF23HCEDBSR/AA-0000 Samsung Refrigerator Rf23hcedbsr/Aa-0000 / : Ice maker frosted up and stopped working. How to replace Refrigerator Tray Ice Assembly. 7 step procedure. New upgraded ice maker, seal ice compartment, add revised defrost c, confirm chute seal working, replaced ice bin 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes